Coding and Decoding
If each letter is shifted +2 (A=1 style forward), code for RAT is?
A) RATX
B) VCT
C) TCV
D) RAT
If each letter is shifted +3 (A=1 style forward), code for HAT is?
A) HATX
B) HAT
C) WDK
D) KDW
If each letter is shifted +1 (A=1 style forward), code for CAT is?
A) CAT
B) UBD
C) CATX
D) DBU
If each letter is shifted +2 (A=1 style forward), code for DOG is?
A) IQF
B) DOGX
C) DOG
D) FQI
If each letter is shifted +3 (A=1 style forward), code for BAT is?
A) BAT
B) WDE
C) EDW
D) BATX
If each letter is shifted +1 (A=1 style forward), code for PEN is?
A) OFQ
B) PENX
C) PEN
D) QFO
If each letter is shifted +2 (A=1 style forward), code for SUN is?
A) SUN
B) UWP
C) PWU
D) SUNX
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